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18 lines
356 B
HTML
Executable File
18 lines
356 B
HTML
Executable File
<html>
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<head>
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<style>
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div#test { background: red; width: 200px; height: 200px; }
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@media (display-mode: fullscreen) {
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div#test {background: blue; width: 200px; height: 200px; }
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}
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</style>
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</head>
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<body>
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<div id="test">
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</div>
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<button onclick="document.body.requestFullscreen();">
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go fullscreen
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</button>
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</body>
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</html>
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